Play Again
What are the consequences of a childhood removed from nature? One generation from now most people in the U.S. will have spent more time in the virtual world than in nature. New media technologies have improved our lives in countless ways. D

5:00 pm

Lost Bird Project
THE LOST BIRD PROJECT charts sculptor Todd McGrain's efforts to memorialize five birds - the Great Auk, Carolina Parakeet, Labrador Duck, Passenger Pigeon and Heath Hen - driven to extinction in the late 19th and early 20th centuries. The captivating nature documentary follows McGrain and his brother-in-law, Andy, as they embark on a road trip in search of the last-known locations of the birds and seek permission to install McGrain's six-foot-tall bronze sculptures on those sites. Travelling from the tropical swamps of Florida to the rocky coasts of Newfoundland to the shores of Martha's Vineyard, the men spend more than two years scouting locations, talking to park rangers, speaking at town meetings and battling bureaucracy in their effort to gather support for the project. D

6:00 pm

Bitter Seeds
Biotechnology is changing the way farming is done all over the world. Advocates believe the New Green Revolution is the only way to provide sufficient food for the world's growing population while opponents raise environmental concerns and fear that GMOs drive small scale farmers off the land. BITTER SEEDS explores the controversy - - from a village in India that uses genetically modified sees to U.S. D

Nightly Business Report
Tonight on Nightly Business Report - Earnings and the economy. Sales of existing homes fall in March. Is a shortage of inventory creating a speed bump on the economy's road to recovery? And we'll talk to Caterpillar CEO Douglas Oberhelman about his company's weak earnings and what the numbers say about the health of the global economy. D

Lost Bird Project
THE LOST BIRD PROJECT charts sculptor Todd McGrain's efforts to memorialize five birds - the Great Auk, Carolina Parakeet, Labrador Duck, Passenger Pigeon and Heath Hen - driven to extinction in the late 19th and early 20th centuries. The captivating nature documentary follows McGrain and his brother-in-law, Andy, as they embark on a road trip in search of the last-known locations of the birds and seek permission to install McGrain's six-foot-tall bronze sculptures on those sites. Travelling from the tropical swamps of Florida to the rocky coasts of Newfoundland to the shores of Martha's Vineyard, the men spend more than two years scouting locations, talking to park rangers, speaking at town meetings and battling bureaucracy in their effort to gather support for the project. D

11:00 pm

Bitter Seeds
Biotechnology is changing the way farming is done all over the world. Advocates believe the New Green Revolution is the only way to provide sufficient food for the world's growing population while opponents raise environmental concerns and fear that GMOs drive small scale farmers off the land. BITTER SEEDS explores the controversy - - from a village in India that uses genetically modified sees to U.S. D